| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200901 |
| Unknown | China national standards | MT | 200.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 310.0 | USD | 20200901 |
| Unknown | China national standards | MT | 190.0 | USD | 20200901 |
| Unknown | China national standards | MT | 140.0 | USD | 20200901 |
| Unknown | China national standards | MT | 40.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |